KAR-TECH designs wireless remote controls, hydraulic control systems, receivers and radio modules for operating mobile agricultural and construction equipment.
KAR-TECH manufactures wireless remote controls and electronic control systems for mobile hydraulic equipment, including transmitters, receivers, emergency-stop kits and radio modules.
Browse manuals for installation, wiring, synchronization, LED indicators and troubleshooting. Check your model and part number before using a guide.
Some modules require OEM installation and have no user-serviceable parts. Follow the equipment-specific safety instructions and contact a KAR-TECH representative for service.
Selected manuals from manuals+ curated for this brand.
Common questions about manuals, registration, and support for this brand.
Match the model and part number on your transmitter, receiver or kit to the manual title and parts list. Wiring and setup requirements can differ between versions.
The MOD257 documentation states that supplied units are synchronized at the factory, but replacement units require synchronization. Follow the procedure for your exact system and cycle receiver power as instructed.
LED meanings depend on the model. MOD257 manuals describe indications for normal communication, low battery, emergency-stop conditions and communication loss. Consult the model-specific LED chart.
The MOD290, MCT245 and MCT247 manuals state that there are no user-serviceable parts. Contact a KAR-TECH representative for servicing rather than removing or modifying the radio module.
Use the official contact page at https://kar-tech.com/contact-us. Have your equipment model and part number available when requesting help.